Home / 3,308,043.68-4,963,061.76-1,033,476.32

Finding the Fourth Proportional to 3,308,043.68, 4,963,061.76 and 1,033,476.32

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Solution

The fourth proportional to 3,308,043.68, 4,963,061.76 and 1,033,476.32 is: 1,550,525.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,043.68 : 4,963,061.76 = 1,033,476.32 : x
  2. Step 2: Convert to fraction form
    3,308,043.68/4,963,061.76 = 1,033,476.32/x
  3. Step 3: Cross multiply
    3,308,043.68x = 4,963,061.76 × 1,033,476.32
  4. Step 4: Simplify right side
    3,308,043.68x = 5,129,206,803,657.52
  5. Step 5: Solve for x
    x = 5,129,206,803,657.52/3,308,043.68
  6. Step 6: Final answer
    x = 1,550,525.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.